α-Damascone
- Formula: C13H20O
- Molecular weight: 192.2973
- IUPAC Standard InChI: InChI=1S/C13H20O/c1-5-7-11(14)12-10(2)8-6-9-13(12,3)4/h5,8,12H,1,6-7,9H2,2-4H3
- IUPAC Standard InChIKey: GCGZDUFEEQNVPR-UHFFFAOYSA-N
- CAS Registry Number: 31089-90-4
- Chemical structure:
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Mass spectrum (electron ionization)
Go To: Top, Gas Chromatography, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Spectrum
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Additional Data
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| Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
|---|---|
| Origin | Philip Morris R&D |
| NIST MS number | 109209 |
Gas Chromatography
Go To: Top, Mass spectrum (electron ionization), References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Kovats' RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Capillary | SPB-1 | 132. | 1378. | Misharina, Samusenko, et al., 2002 | 37. m/0.32 mm/0.25 μm, He |
| Capillary | SPB-1 | 143. | 1384. | Misharina, Samusenko, et al., 2002 | 37. m/0.32 mm/0.25 μm, He |
| Capillary | SPB-1 | 152. | 1386. | Misharina, Samusenko, et al., 2002 | 37. m/0.32 mm/0.25 μm, He |
| Capillary | SPB-1 | 162. | 1392. | Misharina, Samusenko, et al., 2002 | 37. m/0.32 mm/0.25 μm, He |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | SPB-1 | 1380. | Misharina, Samusenko, et al., 2002 | 37. m/0.32 mm/0.25 μm, He, 8. K/min; Tstart: 100. C; Tend: 250. C |
Normal alkane RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | BP-20 | 1812. | Rawat, Gulati, et al., 2007 | 30. m/0.25 mm/0.25 μm, He, 70. C @ 4. min, 4. K/min, 220. C @ 5. min |
| Capillary | Carbowax 20M | 1774. | Kawakami, Ganguly, et al., 1995 | 60. C @ 4. min, 2. K/min; Column length: 60. m; Column diameter: 0.25 mm; Tend: 180. C |
References
Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Misharina, Samusenko, et al., 2002
Misharina, T.A.; Samusenko, A.L.; Belyaeva, N.V.,
Gas chromatographic and IR spectroscopic characteristics of tri- and tetramethylcyclohexenyl butenyl ketones,
Russ. Chem. Bull. (Engl. Transl.), 2002, 51, 9, 1684-1688, https://doi.org/10.1023/A:1021347404479
. [all data]
Rawat, Gulati, et al., 2007
Rawat, R.; Gulati, A.; Babu, G.D.K.; Acharya, R.; Kaul, V.K.; Singh, B.,
Characterization of volatile components of Kangra orthodox black tea by gas chromatography-mass spectrometry,
Food Chem., 2007, 105, 1, 229-235, https://doi.org/10.1016/j.foodchem.2007.03.071
. [all data]
Kawakami, Ganguly, et al., 1995
Kawakami, M.; Ganguly, S.N.; Banerjee, J.; Kobayashi, A.,
Aroma composition of oolong tea and black tea by brewed extraction method and characterizing compounds of Darjeeling tea aroma,
J. Agric. Food Chem., 1995, 43, 1, 200-207, https://doi.org/10.1021/jf00049a037
. [all data]
Notes
Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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